I have read the instructions but I can't seem to find a firmware update for the PPC?

I have searched this forum & others but didn't immidiatly found something.
sorry If this already has been posted!

my best regards!

I have a dual G5 2.0GHz Power Mac also, with Boot ROM Version: 5.1.8f7. It is running Leopard fine now (after fixing a few unrelated issues). See http://www.apple.com/support/downloa...areupdate.html
if you have a previous boot ROM version, and follow the instructions.